a:7:{i:0;s:2:"id";i:1;s:3:"uid";i:2;s:3:"qid";i:3;s:5:"tagid";i:4;s:3:"tag";s:3:"_pk";s:2:"id";s:5:"_type";a:5:{s:2:"id";s:16:"int(10) unsigned";s:3:"uid";s:16:"int(11) unsigned";s:3:"qid";s:16:"int(10) unsigned";s:5:"tagid";s:16:"int(11) unsigned";s:3:"tag";s:11:"varchar(30)";}}